/*******************************************************************************
 *     ___                  _   ____  ____
 *    / _ \ _   _  ___  ___| |_|  _ \| __ )
 *   | | | | | | |/ _ \/ __| __| | | |  _ \
 *   | |_| | |_| |  __/\__ \ |_| |_| | |_) |
 *    \__\_\\__,_|\___||___/\__|____/|____/
 *
 *  Copyright (c) 2014-2019 Appsicle
 *  Copyright (c) 2019-2024 QuestDB
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 ******************************************************************************/

package io.questdb.griffin.engine.join;

import io.questdb.cairo.sql.Record;
import io.questdb.cairo.sql.StaticSymbolTable;
import io.questdb.cairo.sql.TimeFrameRecordCursor;
import org.jetbrains.annotations.NotNull;

public record ChainedSymbolShortCircuit(
        @NotNull SymbolJoinKeyMapping[] mappings
) implements SymbolShortCircuit {

    @Override
    public boolean isShortCircuit(Record masterRecord) {
        for (int i = 0, n = mappings.length; i < n; i++) {
            if (mappings[i].getSlaveKey(masterRecord) == StaticSymbolTable.VALUE_NOT_FOUND) {
                return true;
            }
        }
        return false;
    }

    @Override
    public void of(TimeFrameRecordCursor slaveCursor) {
        for (int i = 0, n = mappings.length; i < n; i++) {
            mappings[i].of(slaveCursor);
        }
    }
}
